Representing a significant step up in mechanical properties, Grade 8 hex cap screws are the optimal choice for high-stress, heavy-duty fastening where maximum clamping force is required. Their high-strength alloy steel composition and heat-treated core deliver exceptional yield strength and wear resistance, essential for military, construction, and heavy equipment.
$60.92per 50(
$1.22 each)
$315.14per 100(
$3.15 each)
$68.08per 50(
$1.36 each)
$177.29per 100(
$1.77 each)
$131.10per 25(
$5.24 each)
$36.96per 25(
$1.48 each)
$392.25per 100(
$3.92 each)
$131.61per 25(
$5.26 each)
$507.78per 500(
$1.02 each)
$154.12per 100(
$1.54 each)
$65.76per 50(
$1.32 each)
$134.24per 100(
$1.34 each)
$351.64per 100(
$3.52 each)
$97.84per 25(
$3.91 each)
$172.85per 100(
$1.73 each)
$69.82per 40(
$1.75 each)
$502.03per 100(
$5.02 each)
$170.62per 90(
$1.90 each)
$37.59per 20(
$1.88 each)
$471.24per 90(
$5.24 each)
$90.10per 20(
$4.51 each)
$164.60per 80(
$2.06 each)
$40.03per 20(
$2.00 each)
$641.72per 80(
$8.02 each)
$49.71per 150(
$0.33 each)
$149.14per 450(
$0.33 each)
1/2-13 X 7/8" Hex Head Cap Screws | USA Made | Grade 8 Steel Plain | Partially Threaded (450 / Pkg.)
$305.63per 450(
$0.68 each)
$37.49per 50(
$0.75 each)
$210.79per 80(
$2.63 each)
$44.31per 20(
$2.22 each)
$677.13per 80(
$8.46 each)
$101.80per 20(
$5.09 each)
$237.37per 80(
$2.97 each)
$234.21per 75(
$3.12 each)
$300.84per 75(
$4.01 each)
$230.69per 70(
$3.30 each)
$165.05per 400(
$0.41 each)
$38.94per 100(
$0.39 each)
$269.61per 400(
$0.67 each)
$332.30per 400(
$0.83 each)
$47.61per 50(
$0.95 each)
$151.99per 300(
$0.51 each)
$46.56per 100(
$0.47 each)
$232.20per 300(
$0.77 each)